The meaning of OPERATE is to perform a function : exert power or influence. How to use operate in a sentence.

OPERATE definition: to work, perform, or function, as a machine does. See examples of operate used in a sentence.

business, organization If you operate a business or organization, you work to keep it running properly. If a business or organization operates, it carries out its work.

OPERATE definition: 1. to (cause to) work, be in action or have an effect: 2. to cut a body open for medical reasons…. Learn more.

Definition of operate verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. to work, perform, or function, as a machine does. 2. to exert force or influence (often fol. by on or upon). 3. to perform some process of work or treatment. 4. to perform a surgical procedure. 5. a. to …

Feb 2, 2026 · operate (third-person singular simple present operates, present participle operating, simple past and past participle operated) (transitive or intransitive) To perform a work or labour; to …

to manage or use (a machine, device, etc.): to operate a switchboard. to put or keep (a factory, industrial system, ranch, etc.) working or in operation: to operate a coal mine.

Learn the definition of 'operate'. Check out the pronunciation, synonyms and grammar. Browse the use examples 'operate' in the great English corpus.

Operate definition: To carry on a military or naval action or campaign.